FAQ

What rotary encoders are available with a with a through hollow shaft and with what shaft diameters?

Article No: KA-10229

Version: 2.0

Subject to change without notice

Related Products

Encoder	*Shaft Diameter [mm]**
DGS80	30, 42**
DUS60***	6, 1/4“,8, 3/8“, 10, 12, ½“, 14, 15, 5/8“
DBS60***	6 ,8, 3/8“, 10, 12, ½“,14, 15, 5/8“ ****
ARS60	15*****
ANx58	6, 1/4“, 7, 8, 9, 3/8“, 10, 12, ½“, 14, 15, 5/8“, 16
DFS21	3/8“, ½“
SFx60***	8, 3/8“, 10, 12, ½“, 14, 15
AFx60 SSI***	8, 3/8“, 10, 12, ½“, 14, 15, 5/8“
DFS60***	6, 8, 3/8“, 10, 12, ½“, 14, 15, 5/8“
AFS60S Pro DFS60S Pro	6, 8, 3/8“, 10, 12, ½“, 14, 15, 5/8“ With keyway
DGS90	65******

* Other shaft diameters may be possible.

** Shaft collets need to be ordered separately to reduce the shaft diameter from 42mm to 30, 32, 35, 38 or 40[mm] or from 30mm to 1/2", 16, 18, 3/4", 5/8”, 20, 24, 25, 1” or 28 [mm]

*** Different shaft collets are available.

**** Also with insulated hollow shaft.

***** Shaft collets need to be ordered separately to reduce the shaft diameter from 15mm to 6, 8, 3/8“, 10, 12, ½“, 14 or ¼” [mm]

****** Shaft collets need to be ordered separately to reduce the shaft diameter from 65mm to 42, 1.75”, 45, 48, 50, 2”, 55, 2.25”, 60, 2.5”[mm]

List last updated in August 2025

Keywords:
rotary encoders, hollow shaft encoders, through hollow shaft, overview, characteristics, shaft diameters

Article

Article Type

Knowledge Topic

Short Description

How to mount rotary encoders with a blind or through hollow shaft?

FAQ